﻿// Copyright (c) 2009 CJSC NII STT (http://www.niistt.ru) and the 
// individuals listed on the AUTHORS entries.
// All rights reserved.
//
// Authors: 
//          Valentin Yakovenkov <yakovenkov@niistt.ru>
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions
// are met:
// 1.  Redistributions of source code must retain the above copyright
//     notice, this list of conditions and the following disclaimer.
// 2.  Redistributions in binary form must reproduce the above copyright
//     notice, this list of conditions and the following disclaimer in the
//     documentation and/or other materials provided with the distribution.
// 3.  Neither the name of CJSC NII STT ("NII STT") nor the names of
//     its contributors may be used to endorse or promote products derived
//     from this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY NII STT AND ITS CONTRIBUTORS "AS IS" AND
// ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
// ARE DISCLAIMED. IN NO EVENT SHALL NII STT OR ITS CONTRIBUTORS BE LIABLE FOR
// ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
// DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
// OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
// HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
// STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
// IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
// POSSIBILITY OF SUCH DAMAGE.
//

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;

namespace KaorCore.Audio
{
	public class AudioData
	{
		WaveFormat format;

		//short[,] data;
		short[] data;
		byte[] dataRaw;
		int dataLength;

		public AudioData(WaveFormat pWaveFormat, short[] pData, byte[] pDataRaw)
		{
			dataLength = pData.Length;// / pWaveFormat.nChannels;
			format = new WaveFormat(pWaveFormat.nSamplesPerSec, pWaveFormat.wBitsPerSample, pWaveFormat.nChannels);

			//data = new short[pWaveFormat.nChannels, dataLength];
			//data = new short[pData.Length];
			data = pData;
			dataRaw = pDataRaw;

			//Array.Copy(pData, data, pData.Length);
			/*for (int _i = 0; _i < pWaveFormat.nChannels; _i++)
			{
				for (int _j = 0; _j < dataLength; _j++)
				{
					data[_i, _j] = pData[pWaveFormat.nChannels * _j + _i];
				}
			}*/
		}

		public int AudioChannels
		{
			get
			{
				return format.nChannels;
			}
		}

		public int AudioSampleRate
		{
			get
			{
				return format.nSamplesPerSec;
			}
		}

		public int AudioBits
		{
			get
			{
				return format.wBitsPerSample;
			}
		}

		public int AudioDataLength
		{
			get
			{
				return dataLength;
			}
		}

		public short[] Data
		{
			get
			{
				return data;
			}
		}

		public byte[] DataRaw
		{
			get
			{
				return dataRaw;
			}
		}

	}
}
